niri update

modules/desktop/home/niri/kdl/style.kdl

@@ -1,3 +1,5 @@
+prefer-no-csd
+
 cursor {
     xcursor-theme "phinger-cursors-dark"
     xcursor-size 32
@@ -80,3 +82,35 @@ layer-rule {
     }
     baba-is-float true
 }
+
+layer-rule {
+	match namespace="^launcher$"
+	background-effect {
+		blur true
+		xray false
+	}
+	opacity 0.8
+}
+
+window-rule {
+	match is-floating=true
+	draw-border-with-background false
+	background-effect {
+		blur true
+		xray false
+	}
+	opacity 0.85
+}
+
+window-rule {
+	match app-id="cool-retro-term."
+	open-floating true
+	opacity 1.0
+}
+
+blur {
+	passes 3
+	offset 4
+	noise 0.05
+	saturation 2
+}